import { Button, DatePicker, Input, NavBar } from 'antd-mobile'
import Icon from '@/components/Icon'
import './index.scss'
import classNames from 'classnames'
import { useState } from 'react'
import { billListData } from '@/contants/index'
import { useNavigate } from 'react-router-dom'
import { useDispatch } from 'react-redux'
import { addBillList } from '@/store/modules/billStore'
import dayjs from "dayjs"


const New = () => {
  const navigate = useNavigate()
  // 一：切换收入支出状态
  const [billType, setBillType] = useState('pay')
  // 二：新增账单 type pay/income money -/+ date useFor
  const [money, setMoney] = useState(0)
  const [useFor, setUseFor] = useState('')
  const dispatch = useDispatch()
  const saveBill = () => {
        const data = {
            type: billType,
            money: billType==='pay'?-Number(money):Number(money),
            date,
            useFor
        }
        dispatch(addBillList(data))
  }
  // 三 控制时间选择器记账
  const [dateVisible, setDateVisible] = useState(false)
  const [date, setDate] = useState(new Date())
  const handleConfirm = (value) => {
    setDate(value)
    setDateVisible(false)
  }
  return (
    <div className="keepAccounts">
      <NavBar className="nav" onBack={() => navigate(-1)}>
        记一笔
      </NavBar>

      <div className="header">
        <div className="kaType">
          <Button
            shape="rounded"
            className={classNames(billType === "pay"&&"selected")}
            onClick={()=>setBillType("pay")}
          >
            支出
          </Button>
          <Button
            className={classNames(billType === "income"&&"selected")}
            shape="rounded"
            onClick={()=>setBillType("income")}
          >
            收入
          </Button>
        </div>

        <div className="kaFormWrapper">
          <div className="kaForm">
            <div className="date">
              <Icon type="calendar" className="icon" />
              <span className="text" onClick={()=>{setDateVisible(true)}}>{dayjs(date).format("YYYY-MM-DD")}</span>
              <DatePicker
                className="kaDate"
                title="记账日期"
                max={new Date()}
                visible={dateVisible}
                onCancel={()=>{setDateVisible(false)}}
                onClose={()=>{setDateVisible(false)}}
                onConfirm={handleConfirm}
              />
            </div>
            <div className="kaInput">
              <Input
                className="input"
                placeholder="0.00"
                type="number"
                value={money}
                onChange={(moneyValue)=>{setMoney(moneyValue)}}
              />
              <span className="iconYuan">¥</span>
            </div>
          </div>
        </div>
      </div>

      <div className="kaTypeList">
        {billListData[billType].map(item => {
          return (
            <div className="kaType" key={item.type}>
              <div className="title">{item.name}</div>
              <div className="list">
                {item.list.map(item => {
                  return (
                    // 选中高亮
                    <div
                      className={classNames(
                        'item',
                        useFor === item.type && 'selected'
                      )}
                      key={item.type}
                      onClick={()=>{setUseFor(item.type)}}
                    >
                      <div className="icon">
                        <Icon type={item.type} />
                      </div>
                      <div className="text">{item.name}</div>
                    </div>
                  )
                })}
              </div>
            </div>
          )
        })}
      </div>

      <div className="btns">
        <Button className="btn save" onClick={saveBill}>
          保 存
        </Button>
      </div>
    </div>
  )
}

export default New